Old Harbor Creek Mouth Weather Forecast

    • 60
    • 68

    Partly Sunny

    • 61
    • 69

    Chance Rain Showers

    • 62
    • 72

    Slight Chance Rain Showers

    • 57
    • 73

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

    • 57
    • 66

    Mostly Sunny

Today 16 Sep Barnstable

Mostly sunny. Highs around 70. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 16 Sep Barnstable

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Harbor Creek Mouth Temperature Statistics

September Temperature

Otis Air National Guard Base (8.1 miles)

  • Lowest 13 September, 2025

    44.6 °F

  • Average September

    64 °F

  • Highest 6 September, 2025

    82.4 °F

Climate (2020–Present)

Otis Air National Guard Base (8.1 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.4 °F
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